Results 11 to 20 of about 7,137 (171)

Biotechnological Potential of Yarrowia lipolytica Grown under Thiamine Limitation [PDF]

open access: yesFood Technology and Biotechnology, 2012
During the cultivation of a thiamine-auxotrophic yeast strain Yarrowia lipolytica VKM Y-2412 on ethanol, the growth limitation by thiamine leads to the production of α-ketoglutaric acid. The α-ketoglutaric acid synthesis has been studied in dependence on
Maria N. Chiglintseva   +5 more
doaj   +2 more sources

New insights into Saccharomyces cerevisiae induced calcium carbonate precipitation

open access: yesFrontiers in Bioengineering and Biotechnology, 2023
Our previous study reported that Saccharomyces cerevisiae could induce calcium carbonate (CaCO3) precipitation, but the associated mechanism was unclear.
Tianxiao Li   +15 more
doaj   +1 more source

Efficient Oxidative Desulfurization of High-Sulfur Diesel via Peroxide Oxidation Using Citric, Pimelic, and α-Ketoglutaric Acids

open access: yesSeparations, 2023
The widespread use of diesel fuel for transportation, industry, and electricity generation causes several environmental issues via an increase in the amount of sulfur compound emissions.
Barham Sharif Ahmed   +5 more
doaj   +1 more source

Sandwich-like construction of a new aminated chitosan Schiff base for efficient removal of Congo red

open access: yesApplied Water Science, 2023
Herein, a novel sandwich-like α-ketoglutaric acid Schiff base-aminated chitosan composite (α-kGl-AmCsSB) was fabricated by reacting α-ketoglutaric acid and aminated chitosan.
Eman M. Abd El-Monaem   +4 more
doaj   +1 more source

Metabolic Profiles Reveal Changes in Wild and Cultivated Soybean Seedling Leaves under Salt Stress. [PDF]

open access: yesPLoS ONE, 2016
Clarification of the metabolic mechanisms underlying salt stress responses in plants will allow further optimization of crop breeding and cultivation to obtain high yields in saline-alkali land.
Jing Zhang   +3 more
doaj   +1 more source

The Protective Role of Alpha-Ketoglutaric Acid on the Growth and Bone Development of Experimentally Induced Perinatal Growth-Retarded Piglets

open access: yesAnimals, 2021
The effect of alpha-ketoglutaric acid (AKG) supplementation to experimentally-induced, perinatal growth-retarded piglets was examined. Sows were treated with a synthetic glucocorticoid (Gc) during the last 25 days of pregnancy, and after the birth ...
Ewa Tomaszewska   +9 more
doaj   +1 more source

Effects of Caffeic Acid and Chlorogenic Acid Addition on the Chemical Constituents of Lychee Wine Fermented with Saccharomyces cerevisiae DV10

open access: yesFermentation, 2023
This study evaluated the effects of caffeic acid and chlorogenic acid on the chemical constituents of lychee wine fermented with Saccharomyces cerevisiae DV10 when added at 200 mg/L and 300 mg/L before fermentation.
Xuexin Wu, Qiuping Zhong, Yunzhu Zhang
doaj   +1 more source

Energetics of the Citric Acid Cycle in the Deep Biosphere

open access: yesGeophysical Monograph Series, Page 303-327., 2020

This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.

Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions

Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Peter A. Canovas III, Everett L. Shock
wiley  

+1 more source

A new insight into isotopic fractionation associated with decarboxylation in organisms: implications for amino acid isotope approaches in biogeoscience

open access: yesProgress in Earth and Planetary Science, 2020
Stable nitrogen (15N/14N) and carbon (13C/12C) isotopic compositions of amino acids in organisms have widely been employed as a powerful tool to evaluate resource utilization and trophic connection among organisms in diverse ecosystems.
Yuko Takizawa   +7 more
doaj   +1 more source

Metabolomics in psoriatic disease: pilot study reveals metabolite differences in psoriasis and psoriatic arthritis. [PDF]

open access: yes, 2014
ImportanceWhile "omics" studies have advanced our understanding of inflammatory skin diseases, metabolomics is mostly an unexplored field in dermatology.ObjectiveWe sought to elucidate the pathogenesis of psoriatic diseases by determining the differences
Armstrong, April W   +6 more
core   +2 more sources

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